* [SPDK] NVMeofTCP SPDK host abort test
@ 2021-07-16 17:25 Gyan Prakash
0 siblings, 0 replies; only message in thread
From: Gyan Prakash @ 2021-07-16 17:25 UTC (permalink / raw)
To: spdk
[-- Attachment #1: Type: text/plain, Size: 17730 bytes --]
Hello all,
I am using NVMeofTCP SPDK host and running IO abort test ( build/examples
folder) to test my NVMeofTCP target. I am running abort test with
different queue depth like 4, 8, 16, 32.
Test completes fine for queue depth 4, 8, and 16 but it hangs and seems to
be in some kind of continuous loop for queue depth 32.
In network trace, I see that for queue depth 32, host has sent a write
command, target responded with r2t, host never sends the requested data.
From the host console message, it looks like the host is in a continuous
loop.
I am providing the SPDK abort command console output for q depth (-q 4, -q
16 and -q 32). Queue Depth 32 has so many errors on the host console and
same error is being printed over and over. Please see below for more
details.
Can you please let me know how can we fix this
Thanks,
GP
*with q depth = 32*
./abort -q 32 -s 4096 -w rw -M 50 -o 40960 -r 'trtype:tcp adrfam:IPv4
traddr:10.10.10.167 trsvcid:4420 subnqn:nqn.2015-09.com.cdw:nvme.1'
[2021-07-16 09:55:49.649538] Starting SPDK v21.07-pre git sha1 b73d3e689 /
DPDK 21.02.0 initialization...
[2021-07-16 09:55:49.649617] [ DPDK EAL parameters: [2021-07-16
09:55:49.649630] abort [2021-07-16 09:55:49.649641] --no-shconf [2021-07-16
09:55:49.649652] -c 0x1 [2021-07-16 09:55:49.649660] -m 4096 [2021-07-16
09:55:49.649669] --no-pci [2021-07-16 09:55:49.649680]
--log-level=lib.eal:6 [2021-07-16 09:55:49.649691]
--log-level=lib.cryptodev:5 [2021-07-16 09:55:49.649702]
--log-level=user1:6 [2021-07-16 09:55:49.649713] --iova-mode=pa [2021-07-16
09:55:49.649724] --base-virtaddr=0x200000000000 [2021-07-16
09:55:49.649736] --match-allocations [2021-07-16 09:55:49.649746]
--file-prefix=spdk_pid126855 [2021-07-16 09:55:49.649758] ]
EAL: No available 1048576 kB hugepages reported
EAL: No legacy callbacks, legacy socket not created
Initializing NVMe Controllers
Attached to NVMe over Fabrics controller at 10.10.10.167:4420:
nqn.2015-09.com.cdw:nvme.1
controller IO queue size 16 less than required
Consider using lower queue depth or small IO size because IO requests may
be queued at the NVMe driver.
Associating TCP (addr:10.10.10.167 subnqn:nqn.2015-09.com.cdw:nvme.1) NSID
1 with lcore 0
Initialization complete. Launching workers.
[2021-07-16 09:55:52.997426] nvme_qpair.c:
594:nvme_qpair_abort_queued_reqs: *ERROR*: aborting queued i/o
[2021-07-16 09:55:52.997463] nvme_qpair.c:
536:nvme_qpair_manual_complete_request: *NOTICE*: Command completed
manually:
[2021-07-16 09:55:52.997474] nvme_qpair.c: 272:nvme_io_qpair_print_command:
*NOTICE*: WRITE sqid:1 cid:0 nsid:1 lba:22110 len:10 PRP1 0x0 PRP2 0x0
[2021-07-16 09:55:52.997483] nvme_qpair.c: 455:spdk_nvme_print_completion:
*NOTICE*: ABORTED - BY REQUEST (00/07) qid:1 cid:0 cdw0:0 sqhd:0000 p:0 m:0
dnr:1
[2021-07-16 09:55:52.997490] nvme_qpair.c:
594:nvme_qpair_abort_queued_reqs: *ERROR*: aborting queued i/o
[2021-07-16 09:55:52.997497] nvme_qpair.c:
536:nvme_qpair_manual_complete_request: *NOTICE*: Command completed
manually:
[2021-07-16 09:55:52.997503] nvme_qpair.c: 272:nvme_io_qpair_print_command:
*NOTICE*: WRITE sqid:1 cid:0 nsid:1 lba:22120 len:10 PRP1 0x0 PRP2 0x0
[2021-07-16 09:55:52.997510] nvme_qpair.c: 455:spdk_nvme_print_completion:
*NOTICE*: ABORTED - BY REQUEST (00/07) qid:1 cid:0 cdw0:0 sqhd:0000 p:0 m:0
dnr:1
[2021-07-16 09:55:52.997515] nvme_qpair.c:
594:nvme_qpair_abort_queued_reqs: *ERROR*: aborting queued i/o
[2021-07-16 09:55:52.997523] nvme_qpair.c:
536:nvme_qpair_manual_complete_request: *NOTICE*: Command completed
manually:
[2021-07-16 09:55:52.997529] nvme_qpair.c: 272:nvme_io_qpair_print_command:
*NOTICE*: WRITE sqid:1 cid:0 nsid:1 lba:22130 len:10 PRP1 0x0 PRP2 0x0
[2021-07-16 09:55:52.997534] nvme_qpair.c: 455:spdk_nvme_print_completion:
*NOTICE*: ABORTED - BY REQUEST (00/07) qid:1 cid:0 cdw0:0 sqhd:0000 p:0 m:0
dnr:1
[2021-07-16 09:55:52.997542] nvme_qpair.c:
594:nvme_qpair_abort_queued_reqs: *ERROR*: aborting queued i/o
[2021-07-16 09:55:52.997549] nvme_qpair.c:
536:nvme_qpair_manual_complete_request: *NOTICE*: Command completed
manually:
[2021-07-16 09:55:52.997557] nvme_qpair.c: 272:nvme_io_qpair_print_command:
*NOTICE*: READ sqid:1 cid:0 nsid:1 lba:22140 len:10 PRP1 0x0 PRP2 0x0
[2021-07-16 09:55:52.997565] nvme_qpair.c: 455:spdk_nvme_print_completion:
*NOTICE*: ABORTED - BY REQUEST (00/07) qid:1 cid:0 cdw0:0 sqhd:0000 p:0 m:0
dnr:1
[2021-07-16 09:55:52.997571] nvme_qpair.c:
594:nvme_qpair_abort_queued_reqs: *ERROR*: aborting queued i/o
[2021-07-16 09:55:52.997577] nvme_qpair.c:
536:nvme_qpair_manual_complete_request: *NOTICE*: Command completed
manually:
[2021-07-16 09:55:52.997583] nvme_qpair.c: 272:nvme_io_qpair_print_command:
*NOTICE*: WRITE sqid:1 cid:0 nsid:1 lba:22150 len:10 PRP1 0x0 PRP2 0x0
[2021-07-16 09:55:52.997590] nvme_qpair.c: 455:spdk_nvme_print_completion:
*NOTICE*: ABORTED - BY REQUEST (00/07) qid:1 cid:0 cdw0:0 sqhd:0000 p:0 m:0
dnr:1
[2021-07-16 09:55:52.997595] nvme_qpair.c:
594:nvme_qpair_abort_queued_reqs: *ERROR*: aborting queued i/o
[2021-07-16 09:55:52.997600] nvme_qpair.c:
536:nvme_qpair_manual_complete_request: *NOTICE*: Command completed
manually:
[2021-07-16 09:55:52.997611] nvme_qpair.c: 272:nvme_io_qpair_print_command:
*NOTICE*: WRITE sqid:1 cid:0 nsid:1 lba:22160 len:10 PRP1 0x0 PRP2 0x0
[2021-07-16 09:55:52.997619] nvme_qpair.c: 455:spdk_nvme_print_completion:
*NOTICE*: ABORTED - BY REQUEST (00/07) qid:1 cid:0 cdw0:0 sqhd:0000 p:0 m:0
dnr:1
[2021-07-16 09:55:52.997627] nvme_qpair.c:
594:nvme_qpair_abort_queued_reqs: *ERROR*: aborting queued i/o
[2021-07-16 09:55:52.997634] nvme_qpair.c:
536:nvme_qpair_manual_complete_request: *NOTICE*: Command completed
manually:
[2021-07-16 09:55:52.997642] nvme_qpair.c: 272:nvme_io_qpair_print_command:
*NOTICE*: READ sqid:1 cid:0 nsid:1 lba:22170 len:10 PRP1 0x0 PRP2 0x0
[2021-07-16 09:55:52.997650] nvme_qpair.c: 455:spdk_nvme_print_completion:
*NOTICE*: ABORTED - BY REQUEST (00/07) qid:1 cid:0 cdw0:0 sqhd:0000 p:0 m:0
dnr:1
[2021-07-16 09:55:52.997658] nvme_qpair.c:
594:nvme_qpair_abort_queued_reqs: *ERROR*: aborting queued i/o
[2021-07-16 09:55:52.997666] nvme_qpair.c:
536:nvme_qpair_manual_complete_request: *NOTICE*: Command completed
manually:
[2021-07-16 09:55:52.997674] nvme_qpair.c: 272:nvme_io_qpair_print_command:
*NOTICE*: READ sqid:1 cid:0 nsid:1 lba:22180 len:10 PRP1 0x0 PRP2 0x0
[2021-07-16 09:55:52.997681] nvme_qpair.c: 455:spdk_nvme_print_completion:
*NOTICE*: ABORTED - BY REQUEST (00/07) qid:1 cid:0 cdw0:0 sqhd:0000 p:0 m:0
dnr:1
[2021-07-16 09:55:52.997689] nvme_qpair.c:
594:nvme_qpair_abort_queued_reqs: *ERROR*: aborting queued i/o
[2021-07-16 09:55:52.997697] nvme_qpair.c:
536:nvme_qpair_manual_complete_request: *NOTICE*: Command completed
manually:
[2021-07-16 09:55:52.997704] nvme_qpair.c: 272:nvme_io_qpair_print_command:
*NOTICE*: WRITE sqid:1 cid:0 nsid:1 lba:22190 len:10 PRP1 0x0 PRP2 0x0
[2021-07-16 09:55:52.997711] nvme_qpair.c: 455:spdk_nvme_print_completion:
*NOTICE*: ABORTED - BY REQUEST (00/07) qid:1 cid:0 cdw0:0 sqhd:0000 p:0 m:0
dnr:1
[2021-07-16 09:55:52.997719] nvme_qpair.c:
594:nvme_qpair_abort_queued_reqs: *ERROR*: aborting queued i/o
[2021-07-16 09:55:52.997726] nvme_qpair.c:
536:nvme_qpair_manual_complete_request: *NOTICE*: Command completed
manually:
[2021-07-16 09:55:52.997733] nvme_qpair.c: 272:nvme_io_qpair_print_command:
*NOTICE*: READ sqid:1 cid:0 nsid:1 lba:22200 len:10 PRP1 0x0 PRP2 0x0
[2021-07-16 09:55:52.997740] nvme_qpair.c: 455:spdk_nvme_print_completion:
*NOTICE*: ABORTED - BY REQUEST (00/07) qid:1 cid:0 cdw0:0 sqhd:0000 p:0 m:0
dnr:1
[2021-07-16 09:55:52.997747] nvme_qpair.c:
594:nvme_qpair_abort_queued_reqs: *ERROR*: aborting queued i/o
[2021-07-16 09:55:52.997754] nvme_qpair.c:
536:nvme_qpair_manual_complete_request: *NOTICE*: Command completed
manually:
[2021-07-16 09:55:52.997762] nvme_qpair.c: 272:nvme_io_qpair_print_command:
*NOTICE*: READ sqid:1 cid:0 nsid:1 lba:22210 len:10 PRP1 0x0 PRP2 0x0
[2021-07-16 09:55:52.997768] nvme_qpair.c: 455:spdk_nvme_print_completion:
*NOTICE*: ABORTED - BY REQUEST (00/07) qid:1 cid:0 cdw0:0 sqhd:0000 p:0 m:0
dnr:1
[2021-07-16 09:55:52.997775] nvme_qpair.c:
594:nvme_qpair_abort_queued_reqs: *ERROR*: aborting queued i/o
[2021-07-16 09:55:52.997782] nvme_qpair.c:
536:nvme_qpair_manual_complete_request: *NOTICE*: Command completed
manually:
[2021-07-16 09:55:52.997789] nvme_qpair.c: 272:nvme_io_qpair_print_command:
*NOTICE*: READ sqid:1 cid:0 nsid:1 lba:22220 len:10 PRP1 0x0 PRP2 0x0
[2021-07-16 09:55:52.997796] nvme_qpair.c: 455:spdk_nvme_print_completion:
*NOTICE*: ABORTED - BY REQUEST (00/07) qid:1 cid:0 cdw0:0 sqhd:0000 p:0 m:0
dnr:1
[2021-07-16 09:55:52.997803] nvme_qpair.c:
594:nvme_qpair_abort_queued_reqs: *ERROR*: aborting queued i/o
[2021-07-16 09:55:52.997810] nvme_qpair.c:
536:nvme_qpair_manual_complete_request: *NOTICE*: Command completed
manually:
[2021-07-16 09:55:52.997817] nvme_qpair.c: 272:nvme_io_qpair_print_command:
*NOTICE*: READ sqid:1 cid:0 nsid:1 lba:22230 len:10 PRP1 0x0 PRP2 0x0
[2021-07-16 09:55:52.997826] nvme_qpair.c: 455:spdk_nvme_print_completion:
*NOTICE*: ABORTED - BY REQUEST (00/07) qid:1 cid:0 cdw0:0 sqhd:0000 p:0 m:0
dnr:1
[2021-07-16 09:55:52.997834] nvme_qpair.c:
594:nvme_qpair_abort_queued_reqs: *ERROR*: aborting queued i/o
[2021-07-16 09:55:52.997840] nvme_qpair.c:
536:nvme_qpair_manual_complete_request: *NOTICE*: Command completed
manually:
[2021-07-16 09:55:52.997848] nvme_qpair.c: 272:nvme_io_qpair_print_command:
*NOTICE*: READ sqid:1 cid:0 nsid:1 lba:22240 len:10 PRP1 0x0 PRP2 0x0
[2021-07-16 09:55:52.997855] nvme_qpair.c: 455:spdk_nvme_print_completion:
*NOTICE*: ABORTED - BY REQUEST (00/07) qid:1 cid:0 cdw0:0 sqhd:0000 p:0 m:0
dnr:1
[2021-07-16 09:55:52.997862] nvme_qpair.c:
594:nvme_qpair_abort_queued_reqs: *ERROR*: aborting queued i/o
[2021-07-16 09:55:52.997870] nvme_qpair.c:
536:nvme_qpair_manual_complete_request: *NOTICE*: Command completed
manually:
[2021-07-16 09:55:52.997877] nvme_qpair.c: 272:nvme_io_qpair_print_command:
*NOTICE*: READ sqid:1 cid:0 nsid:1 lba:22250 len:10 PRP1 0x0 PRP2 0x0
[2021-07-16 09:55:52.997885] nvme_qpair.c: 455:spdk_nvme_print_completion:
*NOTICE*: ABORTED - BY REQUEST (00/07) qid:1 cid:0 cdw0:0 sqhd:0000 p:0 m:0
dnr:1
[2021-07-16 09:55:52.997892] nvme_qpair.c:
594:nvme_qpair_abort_queued_reqs: *ERROR*: aborting queued i/o
[2021-07-16 09:55:52.997898] nvme_qpair.c:
536:nvme_qpair_manual_complete_request: *NOTICE*: Command completed
manually:
[2021-07-16 09:55:52.997905] nvme_qpair.c: 272:nvme_io_qpair_print_command:
*NOTICE*: READ sqid:1 cid:0 nsid:1 lba:22260 len:10 PRP1 0x0 PRP2 0x0
[2021-07-16 09:55:52.997912] nvme_qpair.c: 455:spdk_nvme_print_completion:
*NOTICE*: ABORTED - BY REQUEST (00/07) qid:1 cid:0 cdw0:0 sqhd:0000 p:0 m:0
dnr:1
[2021-07-16 09:55:52.997919] nvme_qpair.c:
594:nvme_qpair_abort_queued_reqs: *ERROR*: aborting queued i/o
[2021-07-16 09:55:52.997926] nvme_qpair.c:
536:nvme_qpair_manual_complete_request: *NOTICE*: Command completed
manually:
[2021-07-16 09:55:52.997937] nvme_qpair.c: 272:nvme_io_qpair_print_command:
*NOTICE*: READ sqid:1 cid:0 nsid:1 lba:22270 len:10 PRP1 0x0 PRP2 0x0
[2021-07-16 09:55:52.997945] nvme_qpair.c: 455:spdk_nvme_print_completion:
*NOTICE*: ABORTED - BY REQUEST (00/07) qid:1 cid:0 cdw0:0 sqhd:0000 p:0 m:0
dnr:1
[2021-07-16 09:55:52.997953] nvme_qpair.c:
594:nvme_qpair_abort_queued_reqs: *ERROR*: aborting queued i/o
[2021-07-16 09:55:52.997959] nvme_qpair.c:
536:nvme_qpair_manual_complete_request: *NOTICE*: Command completed
manually:
[2021-07-16 09:55:52.997967] nvme_qpair.c: 272:nvme_io_qpair_print_command:
*NOTICE*: READ sqid:1 cid:0 nsid:1 lba:22280 len:10 PRP1 0x0 PRP2 0x0
[2021-07-16 09:55:52.997974] nvme_qpair.c: 455:spdk_nvme_print_completion:
*NOTICE*: ABORTED - BY REQUEST (00/07) qid:1 cid:0 cdw0:0 sqhd:0000 p:0 m:0
dnr:1
[2021-07-16 09:55:52.997981] nvme_qpair.c:
594:nvme_qpair_abort_queued_reqs: *ERROR*: aborting queued i/o
[2021-07-16 09:55:52.997989] nvme_qpair.c:
536:nvme_qpair_manual_complete_request: *NOTICE*: Command completed
manually:
[2021-07-16 09:55:52.997996] nvme_qpair.c: 272:nvme_io_qpair_print_command:
*NOTICE*: READ sqid:1 cid:0 nsid:1 lba:22290 len:10 PRP1 0x0 PRP2 0x0
[2021-07-16 09:55:52.998003] nvme_qpair.c: 455:spdk_nvme_print_completion:
*NOTICE*: ABORTED - BY REQUEST (00/07) qid:1 cid:0 cdw0:0 sqhd:0000 p:0 m:0
dnr:1
[2021-07-16 09:55:52.998010] nvme_qpair.c:
594:nvme_qpair_abort_queued_reqs: *ERROR*: aborting queued i/o
[2021-07-16 09:55:52.998017] nvme_qpair.c:
536:nvme_qpair_manual_complete_request: *NOTICE*: Command completed
manually:
[2021-07-16 09:55:52.998024] nvme_qpair.c: 272:nvme_io_qpair_print_command:
*NOTICE*: READ sqid:1 cid:0 nsid:1 lba:22300 len:10 PRP1 0x0 PRP2 0x0
[2021-07-16 09:55:52.998032] nvme_qpair.c: 455:spdk_nvme_print_completion:
*NOTICE*: ABORTED - BY REQUEST (00/07) qid:1 cid:0 cdw0:0 sqhd:0000 p:0 m:0
dnr:1
[2021-07-16 09:55:52.998040] nvme_qpair.c:
594:nvme_qpair_abort_queued_reqs: *ERROR*: aborting queued i/o
[2021-07-16 09:55:52.998047] nvme_qpair.c:
536:nvme_qpair_manual_complete_request: *NOTICE*: Command completed
manually:
[2021-07-16 09:55:52.998055] nvme_qpair.c: 272:nvme_io_qpair_print_command:
*NOTICE*: WRITE sqid:1 cid:0 nsid:1 lba:22310 len:10 PRP1 0x0 PRP2 0x0
[2021-07-16 09:55:52.998062] nvme_qpair.c: 455:spdk_nvme_print_completion:
*NOTICE*: ABORTED - BY REQUEST (00/07) qid:1 cid:0 cdw0:0 sqhd:0000 p:0 m:0
dnr:1
[2021-07-16 09:55:52.998070] nvme_qpair.c:
594:nvme_qpair_abort_queued_reqs: *ERROR*: aborting queued i/o
[2021-07-16 09:55:52.998076] nvme_qpair.c:
536:nvme_qpair_manual_complete_request: *NOTICE*: Command completed
manually:
[2021-07-16 09:55:52.998083] nvme_qpair.c: 272:nvme_io_qpair_print_command:
*NOTICE*: WRITE sqid:1 cid:0 nsid:1 lba:22320 len:10 PRP1 0x0 PRP2 0x0
[2021-07-16 09:55:52.998090] nvme_qpair.c: 455:spdk_nvme_print_completion:
*NOTICE*: ABORTED - BY REQUEST (00/07) qid:1 cid:0 cdw0:0 sqhd:0000 p:0 m:0
dnr:1
[2021-07-16 09:55:52.998097] nvme_qpair.c:
594:nvme_qpair_abort_queued_reqs: *ERROR*: aborting queued i/o
[2021-07-16 09:55:52.998103] nvme_qpair.c:
536:nvme_qpair_manual_complete_request: *NOTICE*: Command completed
manually:
[2021-07-16 09:55:52.998110] nvme_qpair.c: 272:nvme_io_qpair_print_command:
*N
*with q depth=4*
./abort -q 4 -s 4096 -w rw -M 50 -o 40960 -r 'trtype:tcp adrfam:IPv4
traddr:10.10.10.167 trsvcid:4420 subnqn:nqn.2015-09.com.cdw:nvme.1'
[2021-07-16 09:55:04.024076] Starting SPDK v21.07-pre git sha1 b73d3e689 /
DPDK 21.02.0 initialization...
[2021-07-16 09:55:04.024156] [ DPDK EAL parameters: [2021-07-16
09:55:04.024169] abort [2021-07-16 09:55:04.024180] --no-shconf [2021-07-16
09:55:04.024190] -c 0x1 [2021-07-16 09:55:04.024198] -m 4096 [2021-07-16
09:55:04.024207] --no-pci [2021-07-16 09:55:04.024217]
--log-level=lib.eal:6 [2021-07-16 09:55:04.024226]
--log-level=lib.cryptodev:5 [2021-07-16 09:55:04.024235]
--log-level=user1:6 [2021-07-16 09:55:04.024247] --iova-mode=pa [2021-07-16
09:55:04.024257] --base-virtaddr=0x200000000000 [2021-07-16
09:55:04.024268] --match-allocations [2021-07-16 09:55:04.024279]
--file-prefix=spdk_pid126833 [2021-07-16 09:55:04.024289] ]
EAL: No available 1048576 kB hugepages reported
EAL: No legacy callbacks, legacy socket not created
Initializing NVMe Controllers
Attached to NVMe over Fabrics controller at 10.10.10.167:4420:
nqn.2015-09.com.cdw:nvme.1
Associating TCP (addr:10.10.10.167 subnqn:nqn.2015-09.com.cdw:nvme.1) NSID
1 with lcore 0
Initialization complete. Launching workers.
NS: TCP (addr:10.10.10.167 subnqn:nqn.2015-09.com.cdw:nvme.1) NSID 1 I/O
completed: 30102, failed: 15
CTRLR: TCP (addr:10.10.10.167 subnqn:nqn.2015-09.com.cdw:nvme.1) abort
submitted 45, failed to submit 30072
success 15, unsuccess 30, failed 0
*with q depth= 16*
./abort -q 16 -s 4096 -w rw -M 50 -o 40960 -r 'trtype:tcp adrfam:IPv4
traddr:10.10.10.167 trsvcid:4420 subnqn:nqn.2015-09.com.c:nvme.1'
[2021-07-16 09:55:32.400777] Starting SPDK v21.07-pre git sha1 b73d3e689 /
DPDK 21.02.0 initialization...
[2021-07-16 09:55:32.400855] [ DPDK EAL parameters: [2021-07-16
09:55:32.400868] abort [2021-07-16 09:55:32.400876] --no-shconf [2021-07-16
09:55:32.400886] -c 0x1 [2021-07-16 09:55:32.400896] -m 4096 [2021-07-16
09:55:32.400905] --no-pci [2021-07-16 09:55:32.400915]
--log-level=lib.eal:6 [2021-07-16 09:55:32.400924]
--log-level=lib.cryptodev:5 [2021-07-16 09:55:32.400934]
--log-level=user1:6 [2021-07-16 09:55:32.400944] --iova-mode=pa [2021-07-16
09:55:32.400953] --base-virtaddr=0x200000000000 [2021-07-16
09:55:32.400963] --match-allocations [2021-07-16 09:55:32.400971]
--file-prefix=spdk_pid126846 [2021-07-16 09:55:32.400980] ]
EAL: No available 1048576 kB hugepages reported
EAL: No legacy callbacks, legacy socket not created
Initializing NVMe Controllers
Attached to NVMe over Fabrics controller at 10.10.10.167:4420:
nqn.2015-09.com.cdw:nvme.1
controller IO queue size 16 less than required
Consider using lower queue depth or small IO size because IO requests may
be queued at the NVMe driver.
Associating TCP (addr:10.10.10.167 subnqn:nqn.2015-09.com.cdw:nvme.1) NSID
1 with lcore 0
Initialization complete. Launching workers.
NS: TCP (addr:10.10.10.167 subnqn:nqn.2015-09.com.cdw:nvme.1) NSID 1 I/O
completed: 49920, failed: 16
CTRLR: TCP (addr:10.10.10.167 subnqn:nqn.2015-09.com.cdw:nvme.1) abort
submitted 43, failed to submit 49893
success 16, unsuccess 27, failed 0
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2021-07-16 17:25 [SPDK] NVMeofTCP SPDK host abort test Gyan Prakash
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